Liquid storage tank upper cover manipulator for laundry detergent processing and production

Abstract

The invention provides a liquid storage tank upper cover manipulator for laundry detergent processing and production, and relates to the field of liquid storage tank upper covers. The liquid storage tank upper cover manipulator for laundry detergent processing and production comprises a conveying frame, conveying rollers are rotationally connected to the two ends of the inner side of the conveying frame correspondingly, the conveying rollers are sleeved with a conveying belt, a supporting seat is arranged on one side of the conveying frame, and a driving seat is rotationally connected to the top end of the supporting seat; a balancing weight is fixedly connected to the middle of the top end of the driving base, and a fixing sleeve is fixedly connected to one side of the balancing weight and is of a two-section type. When the liquid storage tank moves between limiting plates and is intercepted by a rotating cross rod, a motor structure at the bottom end of a supporting seat drives a driving seat to rotate, a vacuum adsorption cover is located over a cover storage box, at the moment, a servo motor drives the vacuum adsorption cover to achieve height reduction, and a vacuum pump pumps out gas between a tank cover body and the vacuum adsorption cover; therefore, the vacuum adsorption effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of liquid storage tank upper covers, in particular to a liquid storage tank upper cover manipulator for laundry detergent processing and production. Background Art

[0002] The working principle of laundry detergent is similar to that of traditional washing powder and soap, and the active ingredients are all surfactants. The difference is that traditional washing powder and soap use anionic surfactants, mainly sodium alkyl sulfonate and sodium stearate, with strong alkalinity (the pH of washing powder is generally greater than 12), which will cause greater irritation and damage to the skin when used. Laundry detergent mostly uses non-ionic surfactants, with a pH close to neutral, which is gentle on the skin, and after being discharged into nature, it degrades faster than washing powder, so it has become a new generation of detergents.

[0003] In the prior art, during the processing and production of laundry detergent, it is necessary to cover the laundry detergent tank inside the liquid storage tank, and then seal each liquid storage tank with a cover. However, most traditional cover sealing is done manually. Manual operation can accurately tighten the cover body and the liquid storage tank, but manual operation is very tiring and cannot achieve continuous batch work, resulting in the efficiency of processing and production not being improved.

[0004] When applying for the present invention, the applicant found through search that a Chinese patent disclosed a "liquid storage tank cover robot for laundry detergent processing and production", and its application number is "202110639363.X". This patent mainly rotates the fan-shaped cover plate so that the finger clamping cylinder holding the bottle cap at one end is moved to the top of the liquid storage tank for cover, and the finger clamping cylinder at the other end is moved to the discharge end of the cap sorting machine to take out the bottle cap, so that when the fan-shaped cover plate returns, the finger clamping cylinder at the other end is moved to the top of the liquid storage tank on the second conveyor belt for cover. Thus, through this cover method, the liquid storage tanks on the first conveyor belt and the second conveyor belt are covered at the same time. However, this patent may lack the torsion and tightening work of the cover body and the tank body after the cover is covered, which may be inconvenient during use. Therefore, according to the applicant's invention, a liquid storage tank cover robot for laundry detergent processing and production is invented, which solves the problem that manual operation is very tiring and batch continuous work cannot be achieved, resulting in the efficiency of processing and production not being improved. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides a liquid storage tank cover robot for the processing and production of laundry detergent, which solves the problem that manual operation is very tiring and continuous batch work cannot be achieved, resulting in the efficiency of processing and production not being improved.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a liquid storage tank cover manipulator for laundry detergent processing and production, comprising: a conveying frame, both ends of the inner side of the conveying frame are rotatably connected with conveying rollers, the outer side of the conveying roller is sleeved with a conveying belt, a support seat is provided on one side of the conveying frame, the top end of the support seat is rotatably connected with a driving seat, the middle part of the top end of the driving seat is fixedly connected with a counterweight block, one side of the counterweight block is fixedly connected with a fixed sleeve, the fixed sleeve is in two sections, and a telescopic column is provided in the middle, the inner side of the top end of the fixed sleeve is fixedly connected with a rotating column, one end of the rotating column is fixedly connected with a fixed block, the bottom end of the fixed block is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a rotating cross plate, the two ends of the rotating cross plate are respectively fixedly connected with a second motor and a third motor, the driving ends of the second motor and the third motor are fixedly connected with a threaded rod, the middle part of the threaded rod is threadedly connected with a threaded block, and the bottom end of the threaded block is fixedly connected with an arc clamping block;

[0009] A fixing seat is arranged on one side of the support seat, a concave groove is provided inside the fixing seat, a storage cover box is inserted inside the concave groove, a support spring is fixedly connected to the bottom end of the storage cover box, and the top end of the support spring abuts against a plurality of tank cover bodies;

[0010] The first motor is fixedly connected to both ends of the middle part of the front side of the conveying frame, the driving end of the first motor is fixedly connected to a turntable, one side of the turntable is fixedly connected to a rotating cross bar, and the middle part of the top end of the first motor is fixedly connected to a limiting rod.

[0011] Preferably, a vacuum pump is fixedly connected to one side of the driving seat, a vacuum tube is fixedly connected to the input end of the vacuum pump, and a bellows is fixedly connected to the middle part of the vacuum tube close to the vacuum pump.

[0012] Preferably, convex blocks are fixedly connected to both sides of the upper surface of the conveying frame, the inner thread of the convex block is connected to an adjusting screw, and one end of the adjusting screw is rotatably connected to a limiting plate.

[0013] Preferably, a baffle is inserted into the front side of the fixing seat, and rubber sheets are fixedly connected to both sides of the inner top of the storage cover box.

[0014] Preferably, mounting blocks are fixedly connected to both sides of the top of the rotating column, the mounting blocks and the vacuum tube are penetrated and matched, and a plurality of liquid storage tanks are transported above the conveyor belt.

[0015] Preferably, the inner bottom end of the fixed sleeve is fixedly connected to a servo motor, the driving end of the servo motor is fixedly connected to a screw rod, and the screw rod is threadedly connected to the telescopic column.

[0016] Preferably, both ends of one side of the fixed block are fixedly connected to a fixing frame, the inner side of the fixed frame is fixedly connected to a fourth motor, the driving end of the fourth motor is fixedly connected to a driving gear, one side of the driving gear is meshed with a rotating gear, and the rotating gear is fixedly connected to the rotating shaft.

[0017] Preferably, one end of the vacuum tube away from the vacuum pump is fixedly connected to a vacuum adsorption cover.

[0018] (III) Beneficial effects

[0019] The present invention provides a liquid storage tank cover manipulator for laundry detergent processing and production. It has the following beneficial effects:

[0020] 1. The present invention is provided with: a driving seat, a servo motor, a vacuum pump, a second motor and an arc-shaped clamping block. When the liquid storage tank moves between the limit plates and is intercepted by the rotating cross bar, the bottom motor structure of the supporting seat drives the rotation of the driving seat, and the vacuum adsorption cover will be directly above the storage cover box. At this time, the servo motor is driven to achieve a height decrease, and the vacuum pump extracts the gas between the tank cover body and the vacuum adsorption cover, thereby realizing the vacuum adsorption effect. The driving seat rotates and is above the designated liquid storage tank, and the servo motor is lowered. After the descent, it conflicts with the tank cover body and the liquid storage tank. Subsequently, the second motor and the third motor are both driven to drive the rotation of the threaded rod, and the tank cover body is clamped by the arc-shaped clamping block. Through this structure, the tank cover body can be adsorbed, lifted, clamped and twisted, thereby realizing mechanized and fully automatic processing and production, and improving production efficiency.

[0021] 2. The present invention is provided with: a fourth motor, a driving gear, a rotating gear, a rotating shaft and a servo motor. The fourth motor rotates, driving the driving gear to rotate, meshing with the rotating gear, driving the rotating shaft to rotate through the rotating gear, and then driving the overall rotating cross plate to rotate through the rotating shaft structure. During the rotation process, the servo motor needs to cooperate to slowly descend in height, at this time, the cover operation of the tank cover body and the liquid storage tank can be completed.

[0022] 3. The present invention is provided with: a first motor, a turntable and a rotating cross bar, and the liquid storage tank is placed above the conveyor belt for conveying operations. During the conveying process, the two first motors can drive the turntable to rotate. After rotation, the turntable and the rotating cross bar are fixedly connected, which will drive the rotating cross bar to achieve lateral and vertical rotation operations. When rotating vertically, the limit rod is connected to the first motor to achieve a limit blocking effect. The first motor rotates to make the rotating cross bar vertical, so that the liquid storage tank can be transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2It is a rear perspective schematic diagram of the present invention;

[0025] Figure 3 It is a front view schematic diagram of the present invention;

[0026] Figure 4 For the present invention Figure 1 A is an enlarged schematic diagram;

[0027] Figure 5 For the present invention Figure 3 The enlarged schematic diagram of point B in FIG.

[0028] Figure 6 It is a bottom view schematic diagram of the arc-shaped clamping block structure of the present invention;

[0029] Figure 7 It is a cross-sectional schematic diagram of the storage cover box of the present invention;

[0030] Figure 8 It is a schematic cross-sectional view of the fixing sleeve of the present invention.

[0031] Among them, 1, conveyor frame; 101, conveyor belt; 2, first motor; 201, limit rod; 202, turntable; 203, rotating cross bar; 3, limit plate; 301, adjusting screw; 4, liquid storage tank; 5, support seat; 501, drive seat; 502, fixed sleeve; 5021, servo motor; 5022, screw rod; 5023, telescopic column; 503, rotating column; 504, mounting block; 6, vacuum pump; 601, bellows; 602, vacuum tube; 603, Vacuum adsorption hood; 7, storage cover box; 701, support spring; 702, tank cover body; 703, rubber sheet; 8, rotating horizontal plate; 801, second motor; 802, threaded block; 803, threaded rod; 804, third motor; 805, arc clamping block; 9, fixed block; 901, fixed frame; 902, driving gear; 903, fourth motor; 904, rotating gear; 905, rotating shaft; 1001, fixed seat; 1002, baffle; 1003, concave groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example:

[0034] like Figure 1-8As shown, the embodiment of the present invention provides a liquid storage tank cover robot for laundry detergent processing and production, comprising: a conveying frame 1, both ends of the inner side of the conveying frame 1 are rotatably connected with conveying rollers, and the outer sleeve of the conveying roller is provided with a conveyor belt 101, and the conveying operation is performed by placing the liquid storage tank 4 on the top of the conveyor belt 101. A support seat 5 is provided on one side of the conveying frame 1, and the motor structure at the bottom end of the support seat 5 drives the rotation of the driving seat 501, and then all the components above the driving seat 501 will follow the rotation of the position, and the top end of the support seat 5 is rotatably connected to the driving seat 501, and the middle part of the top end of the driving seat 501 is fixedly connected to a counterweight block. By adding the counterweight block, the center of gravity position can be maintained, the rotation is stable, and it is not easy to shake. A fixed sleeve 502 is fixedly connected to one side of the counterweight block. The fixed sleeve 502 is in two sections, and a telescopic column 5023 is provided in the middle. A rotating column 503 is fixedly connected to the inner side of the top of the fixed sleeve 502. One end of the rotating column 503 is fixedly connected to a fixed block 9. The bottom end of the fixed block 9 is rotatably connected to a rotating shaft 905. The bottom end of the rotating shaft 905 is fixedly connected to a rotating cross plate 8. The two ends of the rotating cross plate 8 are respectively fixedly connected to a second motor 801 and a third motor 804. The second motor 801 and the third motor 804 are both driven to drive the rotation of the threaded rod 803, and the threaded block 802 is threadedly moved, and both are close to the middle. The arc-shaped clamping block 805 clamps the tank cover body 702. The driving ends of the second motor 801 and the third motor 804 are fixedly connected to the threaded rod 803. The threaded rod 803 The middle part is threadedly connected with a threaded block 802, and the threaded block 802 and the inner wall of the rotating horizontal plate 8 are slidably matched. Since the square structure can maintain a stable position movement, the bottom end of the threaded block 802 is fixedly connected with an arc-shaped clamping block 805, and one side of the driving seat 501 is fixedly connected with a vacuum pump 6, and the vacuum pump 6 extracts the gas between the tank cover body 702 and the vacuum adsorption cover 603, thereby realizing the vacuum adsorption effect, and the input end of the vacuum pump 6 is fixedly connected with a vacuum tube 602, and the end of the vacuum tube 602 away from the vacuum pump 6 is fixedly connected with the vacuum adsorption cover 603, and the middle part of the vacuum tube 602 is fixedly connected with a bellows 601 on the side close to the vacuum pump 6. Through the setting of the bellows 601, high stretching can be achieved during the lifting process, and the top of the rotating column 503 Both sides are fixedly connected with mounting blocks 504, which penetrate and cooperate with the vacuum tube 602. A number of liquid storage tanks 4 are transported above the conveyor belt 101. The inner bottom end of the fixed sleeve 502 is fixedly connected with a servo motor 5021. The servo motor 5021 drives the screw rod 5022 to rotate, and the thread is recovered with the telescopic column 5023 to achieve height reduction, so that the vacuum adsorption cover 603 is fitted with the tank cover body 702. The servo motor 5021 rotates in the opposite direction, and the thread is matched with the screw rod 5022 and the telescopic column 5023 to achieve thread rise, so that the tank cover body 702 can be lifted. The driving end of the servo motor 5021 is fixedly connected with the screw rod 5022, and the thread can be raised and lowered with the telescopic column 5023 through the screw rod 5022.The screw rod 5022 and the telescopic column 5023 are threadedly connected;

[0035] A fixing seat 1001 is provided on one side of the support seat 5, and a concave groove 1003 is opened inside the fixing seat 1001, and a storage cover box 7 is inserted inside the concave groove 1003. The bottom end of the storage cover box 7 is fixedly connected with a support spring 701, and the upward jacking is achieved through the support spring 701 structure. The top of the support spring 701 is in contact with a number of tank cover bodies 702, and a baffle 1002 is inserted on the front side of the fixing seat 1001. After the use of the tank cover body 702 inside the storage cover box 7 is completed, the staff can take it out through the baffle 1002 and replace the storage cover box 7. Rubber sheets 703 are fixedly connected to both sides of the top of the storage cover box 7. 3 can resist the tank cover 702 to prevent it from falling off upwards, achieving the resisting effect. When the adsorption force is greater than the resisting force of the rubber sheet 703, the disengagement effect can be achieved. The two ends of one side of the fixed block 9 are fixedly connected with the fixing frame 901. The inner side of the fixing frame 901 is fixedly connected with the fourth motor 903. The fourth motor 903 rotates to drive the rotation of the driving gear 902, which is meshed with the rotating gear 904. The rotating gear 904 drives the rotation of the rotating shaft 905. The driving end of the fourth motor 903 is fixedly connected with the driving gear 902. The rotating gear 904 is meshed with the driving gear 904 on one side of the driving gear 902. The rotating gear 904 and the rotating shaft 905 are fixedly connected;

[0036] The first motors 2 are fixedly connected to both ends of the middle part of the front side of the conveying frame 1. During the conveying process, the two first motors 2 can drive the rotation of the turntable 202. After the rotation, the turntable 202 and the rotating cross bar 203 are fixedly connected, which will drive the rotating cross bar 203 to achieve a 90-degree horizontal and vertical rotation operation. The driving end of the first motor 2 is fixedly connected to the turntable 202, and one side of the turntable 202 is fixedly connected to the rotating cross bar 203. When the liquid storage tank 4 moves between the limit plates 3 and is intercepted by the rotating cross bar 203, the top middle part of the first motor 2 is fixed The limit rod 201 is connected, and when it is rotated vertically, the limit rod 201 is connected to the first motor 2, which can achieve a limit blocking effect. Convex blocks are fixedly connected on both sides of the upper surface of the conveying frame 1, and the internal threads of the convex blocks are connected with adjusting screws 301. The two ends of the limit plate 3 are rotatably connected with the adjusting screws 301, which can adjust the spacing of the limit plate 3 and keep the specified position fixed, so as to facilitate and accurately operate the upper cover of the liquid storage tank. One end of the adjusting screw 301 is rotatably connected to the limit plate 3, and the limit plate 3 structure can keep the liquid storage tank 4 in the center position for transportation.

[0037] Working principle: When in use, firstly, the liquid storage tank 4 is placed above the conveyor belt 101 for conveying operation. During the conveying process, the two first motors 2 can drive the rotation of the turntable 202. After the rotation, since the turntable 202 and the rotating cross bar 203 are fixedly connected, the rotating cross bar 203 will be driven to realize the horizontal and vertical 90-degree rotation operation. When the rotation is vertical, the limit rod 201 is connected to the first motor 2 to achieve the limit blocking effect. Then the limit plate 3 structure can keep the liquid storage tank 4 in the center position for transportation. The two ends of the limit plate 3 are rotatably connected with the adjusting screw 301 to adjust the spacing of the limit plate 3 to keep the specified position The fixed position is convenient for accurate operation of the upper cover of the liquid storage tank; when the liquid storage tank 4 moves between the limit plates 3 and intercepts the rear support seat 5 by rotating the cross bar 203, the motor structure at the bottom end of the support seat 5 drives the rotation of the drive seat 501, and then all the components above the drive seat 501 will follow the rotation of the position, at this time, the vacuum adsorption cover 603 at the bottom end of the fixed block 9 will be directly above the storage cover box 7, at this time, the servo motor 5021 drives to drive the screw rod 5022 to rotate, and the thread of the telescopic column 5023 is recovered to achieve height reduction, so that the vacuum adsorption cover 603 is fitted with the tank cover body 702, and the vacuum pump 6 increases the space between the tank cover body 702 and the vacuum adsorption cover 603 The gas is extracted, thereby achieving the vacuum adsorption effect, and then the servo motor 5021 rotates in the opposite direction, and the threaded cooperation of the screw rod 5022 and the telescopic column 5023 is realized to achieve the threaded rise, which can lift the tank cover body 702, and then the drive seat 501 is rotated to be above the specified liquid storage tank 4, and the servo motor 5021 is lowered. After lowering, it conflicts with the tank cover body 702 and the liquid storage tank 4, and then the second motor 801 and the third motor 804 are driven to drive the rotation of the threaded rod 803, and the threaded block 802 moves threadably, and both approach the middle, and the tank cover body 702 is clamped by the arc-shaped clamping block 805. After clamping, the fourth The motor 903 rotates, driving the driving gear 902 to rotate, meshing with the rotating gear 904, and driving the rotation of the rotating shaft 905 through the rotating gear 904, and then driving the overall rotating cross plate 8 to rotate through the rotating shaft 905 structure. During the rotation process, the servo motor 5021 needs to cooperate to slowly descend the height, at this time, the tank cover body 702 and the liquid storage tank 4 can be covered. The first motor 2 then rotates to make the rotating cross bar 203 vertical, so that the liquid storage tank 4 can be transported. When the tank cover body 702 inside the storage cover box 7 is used up, the staff can take it out through the baffle 1002 and replace the storage cover box 7.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid storage tank cover manipulator for processing and producing laundry detergent, comprising a conveying frame (1), wherein both ends of the inner side of the conveying frame (1) are rotatably connected to conveying rollers, and the outer side of the conveying rollers is provided with a conveyor belt (101), characterized in that: A support seat (5) is provided on one side of the conveying frame (1), the top end of the support seat (5) is rotatably connected to a driving seat (501), a counterweight block is fixedly connected to the middle of the top end of the driving seat (501), one side of the counterweight block is fixedly connected to a fixed sleeve (502), the fixed sleeve (502) is in two sections, and a telescopic column (5023) is provided in the middle, the inner side of the top end of the fixed sleeve (502) is fixedly connected to a rotating column (503), one end of the rotating column (503) is fixedly connected to a fixed block (9), the The bottom end of the fixed block (9) is rotatably connected to a rotating shaft (905), the bottom end of the rotating shaft (905) is fixedly connected to a rotating horizontal plate (8), both ends of the rotating horizontal plate (8) are respectively fixedly connected to a second motor (801) and a third motor (804), the driving ends of the second motor (801) and the third motor (804) are fixedly connected to a threaded rod (803), the middle part of the threaded rod (803) is threadedly connected to a threaded block (802), and the bottom end of the threaded block (802) is fixedly connected to an arc-shaped clamping block (805); A fixing seat (1001) is arranged on one side of the support seat (5), a concave groove (1003) is provided inside the fixing seat (1001), a storage cover box (7) is inserted inside the concave groove (1003), a support spring (701) is fixedly connected to the bottom end of the storage cover box (7), and the top end of the support spring (701) abuts against a plurality of tank cover bodies (702); The first motor (2) is fixedly connected to both ends of the middle part of the front side of the conveying frame (1); the driving end of the first motor (2) is fixedly connected to a turntable (202); one side of the turntable (202) is fixedly connected to a rotating cross bar (203); and the middle part of the top end of the first motor (2) is fixedly connected to a limiting rod (201).

2. According to claim 1, a liquid storage tank cover manipulator for laundry detergent processing and production, characterized in that: A vacuum pump (6) is fixedly connected to one side of the driving seat (501), a vacuum tube (602) is fixedly connected to the input end of the vacuum pump (6), and a bellows (601) is fixedly connected to the middle of the vacuum tube (602) near the vacuum pump (6).

3. According to claim 1, a liquid storage tank cover manipulator for laundry detergent processing and production, characterized in that: Both sides of the upper surface of the conveying frame (1) are fixedly connected with convex blocks, the internal threads of the convex blocks are connected with adjusting screws (301), and one end of the adjusting screw (301) is rotatably connected to a limit plate (3).

4. The liquid storage tank cover manipulator for laundry detergent processing and production according to claim 1 is characterized by: A baffle (1002) is inserted into the front side of the fixing seat (1001), and rubber sheets (703) are fixedly connected to both sides of the inner top of the storage cover box (7).

5. The liquid storage tank cover manipulator for laundry detergent processing and production according to claim 1 is characterized by: Both sides of the top of the rotating column (503) are fixedly connected with mounting blocks (504), and the mounting blocks (504) and the vacuum tube (602) are interlocked and matched. A plurality of liquid storage tanks (4) are transported above the conveyor belt (101).

6. The liquid storage tank cover manipulator for laundry detergent processing and production according to claim 1, characterized in that: The inner bottom end of the fixed sleeve (502) is fixedly connected to a servo motor (5021), the driving end of the servo motor (5021) is fixedly connected to a screw rod (5022), and the screw rod (5022) and the telescopic column (5023) are threadedly connected.

7. The liquid storage tank cover manipulator for laundry detergent processing and production according to claim 1 is characterized by: Both ends of one side of the fixed block (9) are fixedly connected to a fixing frame (901), the inner side of the fixing frame (901) is fixedly connected to a fourth motor (903), the driving end of the fourth motor (903) is fixedly connected to a driving gear (902), one side of the driving gear (902) is meshed with a rotating gear (904), and the rotating gear (904) and the rotating shaft (905) are fixedly connected.

8. The liquid storage tank cover manipulator for laundry detergent processing and production according to claim 2, characterized in that: One end of the vacuum tube (602) away from the vacuum pump (6) is fixedly connected to a vacuum adsorption cover (603).

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